EP0580938A3 - Steuerungsgerät für Duplex-Kommunikation. - Google Patents
Steuerungsgerät für Duplex-Kommunikation. Download PDFInfo
- Publication number
- EP0580938A3 EP0580938A3 EP19930101523 EP93101523A EP0580938A3 EP 0580938 A3 EP0580938 A3 EP 0580938A3 EP 19930101523 EP19930101523 EP 19930101523 EP 93101523 A EP93101523 A EP 93101523A EP 0580938 A3 EP0580938 A3 EP 0580938A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- control device
- communication control
- duplex communication
- duplex
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
- H04L12/40013—Details regarding a bus controller
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/407—Bus networks with decentralised control
- H04L12/417—Bus networks with decentralised control with deterministic access, e.g. token passing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16926392 | 1992-06-26 | ||
JP169263/92 | 1992-06-26 | ||
JP4169263A JP2988127B2 (ja) | 1992-06-26 | 1992-06-26 | 通信制御装置 |
JP170719/92 | 1992-06-29 | ||
JP17072292 | 1992-06-29 | ||
JP4170719A JP2827713B2 (ja) | 1992-06-29 | 1992-06-29 | 二重化装置 |
JP17072292A JP2888038B2 (ja) | 1992-06-29 | 1992-06-29 | 二重化通信制御装置 |
JP170722/92 | 1992-06-29 | ||
JP17071992 | 1992-06-29 | ||
JP4178359A JP3047626B2 (ja) | 1992-07-06 | 1992-07-06 | 通信制御装置 |
JP17835992 | 1992-07-06 | ||
JP178359/92 | 1992-07-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0580938A2 EP0580938A2 (de) | 1994-02-02 |
EP0580938A3 true EP0580938A3 (de) | 1994-10-12 |
EP0580938B1 EP0580938B1 (de) | 2001-09-26 |
Family
ID=27474252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93101523A Expired - Lifetime EP0580938B1 (de) | 1992-06-26 | 1993-02-01 | Steuerungsgerät für Duplex-Kommunikation |
Country Status (5)
Country | Link |
---|---|
US (1) | US5329528A (de) |
EP (1) | EP0580938B1 (de) |
KR (1) | KR960008829B1 (de) |
DE (2) | DE580938T1 (de) |
SG (1) | SG49316A1 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5504736A (en) * | 1992-05-11 | 1996-04-02 | At&T Corp. | Non-invasive link monitor |
EP0612169B1 (de) * | 1993-02-15 | 2001-11-07 | Honda Giken Kogyo Kabushiki Kaisha | Verfahren und Vorrichtung zur Übertragung von Daten |
KR970007251B1 (ko) * | 1994-02-25 | 1997-05-07 | 한국전기통신공사 | 다중버스용 실시간 멧세지 전송장치 및 그 제어방법 |
JPH0816422A (ja) * | 1994-07-04 | 1996-01-19 | Fujitsu Ltd | バス通信方法及びバス通信システム |
WO1996008098A1 (de) * | 1994-09-02 | 1996-03-14 | Elin Energieanwendung Gmbh | Verfahren zur datenübertragung zwischen informationsverarbeitenden stationen bzw. geräten |
JP3511875B2 (ja) * | 1998-01-13 | 2004-03-29 | 横河電機株式会社 | 通信制御システム |
DE19914742A1 (de) * | 1999-03-31 | 2000-10-12 | Siemens Ag | Verfahren zum Übertragen von Daten |
JP4001093B2 (ja) * | 2003-09-18 | 2007-10-31 | オムロン株式会社 | プログラマブルコントローラおよび二重化ネットワークシステム |
JP4271160B2 (ja) * | 2005-03-23 | 2009-06-03 | ファナック株式会社 | 生産システムにおけるネットワーク開通方法 |
JP4247213B2 (ja) * | 2005-07-20 | 2009-04-02 | ファナック株式会社 | 複数のロボット制御装置を備えるロボットシステム及びロボット制御装置 |
US20080082708A1 (en) * | 2006-09-29 | 2008-04-03 | Kar Leong Wong | Token hold off for chipset communication |
KR101302861B1 (ko) * | 2011-07-28 | 2013-09-02 | 미쓰비시덴키 가부시키가이샤 | 통신 장치 |
JP6160171B2 (ja) * | 2013-03-28 | 2017-07-12 | 富士通株式会社 | 情報処理装置、制御方法、プログラム、及び情報処理システム |
US10210110B2 (en) * | 2016-09-14 | 2019-02-19 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd. | Associating data buses and management bus connections for peripheral devices |
EP3506584B1 (de) * | 2017-12-28 | 2020-12-23 | Vestel Elektronik Sanayi ve Ticaret A.S. | Verfahren und vorrichtung zur kommunikation zwischen mehreren steuerplatinen |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985003825A1 (en) * | 1984-02-14 | 1985-08-29 | Rosemount Inc. | Alternating communication channel switchover system |
DE3507618A1 (de) * | 1985-03-04 | 1986-09-04 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur tokenfehlerbehebung in einem token-ring-telekommunikationssystem |
WO1987001253A1 (en) * | 1983-07-21 | 1987-02-26 | James Stoffel | Bandwidth efficient multipoint date communication system |
EP0319998A2 (de) * | 1987-12-11 | 1989-06-14 | Fujitsu Limited | System zur Steuerung des Verbindungsmanagements von Ringnetzen |
EP0339839A1 (de) * | 1988-04-20 | 1989-11-02 | AT&T Corp. | Datenübertragungsnetz mit einer Vorrichtung zur Identifizierung einer Tokensignalverluststelle im Datenübertragungsnetz, und entsprechendes Verfahren |
JPH022260A (ja) * | 1988-06-13 | 1990-01-08 | Matsushita Electric Ind Co Ltd | ノード装置 |
JPH0271644A (ja) * | 1988-09-07 | 1990-03-12 | Toshiba Corp | マスタスレーブ型制御システム |
EP0357992A2 (de) * | 1988-08-10 | 1990-03-14 | Omron Corporation | Busartiges lokales Netz mit Tokenübergabeverfahren |
JPH02134037A (ja) * | 1988-11-15 | 1990-05-23 | Toshiba Corp | バックアップ切替え方式 |
EP0383264A1 (de) * | 1989-02-15 | 1990-08-22 | Hitachi, Ltd. | Verfahren und Vorrichtung zum Stationsadressentest in einem Netzwerk |
JPH04152734A (ja) * | 1990-10-17 | 1992-05-26 | Oki Electric Ind Co Ltd | ネットワークシステムの診断方式 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4630265A (en) * | 1984-09-26 | 1986-12-16 | General Electric Company | Method and apparatus for selecting for use between data buses in a redundant bus communication system |
JPS6194433A (ja) * | 1984-10-15 | 1986-05-13 | Mitsubishi Electric Corp | シリアルバスの制御方式 |
JPS6215950A (ja) * | 1985-07-15 | 1987-01-24 | Canon Inc | デ−タ伝送制御方式 |
GB8913952D0 (en) * | 1989-06-16 | 1989-08-02 | Texas Instruments Ltd | Line interface circuit and method of testing such a circuit |
-
1993
- 1993-02-01 DE DE0580938T patent/DE580938T1/de active Pending
- 1993-02-01 DE DE69330812T patent/DE69330812T2/de not_active Expired - Fee Related
- 1993-02-01 EP EP93101523A patent/EP0580938B1/de not_active Expired - Lifetime
- 1993-02-01 SG SG1996009219A patent/SG49316A1/en unknown
- 1993-02-04 US US08/013,502 patent/US5329528A/en not_active Expired - Lifetime
- 1993-02-17 KR KR1019930002211A patent/KR960008829B1/ko not_active IP Right Cessation
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1987001253A1 (en) * | 1983-07-21 | 1987-02-26 | James Stoffel | Bandwidth efficient multipoint date communication system |
WO1985003825A1 (en) * | 1984-02-14 | 1985-08-29 | Rosemount Inc. | Alternating communication channel switchover system |
DE3507618A1 (de) * | 1985-03-04 | 1986-09-04 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur tokenfehlerbehebung in einem token-ring-telekommunikationssystem |
EP0319998A2 (de) * | 1987-12-11 | 1989-06-14 | Fujitsu Limited | System zur Steuerung des Verbindungsmanagements von Ringnetzen |
EP0339839A1 (de) * | 1988-04-20 | 1989-11-02 | AT&T Corp. | Datenübertragungsnetz mit einer Vorrichtung zur Identifizierung einer Tokensignalverluststelle im Datenübertragungsnetz, und entsprechendes Verfahren |
JPH022260A (ja) * | 1988-06-13 | 1990-01-08 | Matsushita Electric Ind Co Ltd | ノード装置 |
EP0357992A2 (de) * | 1988-08-10 | 1990-03-14 | Omron Corporation | Busartiges lokales Netz mit Tokenübergabeverfahren |
JPH0271644A (ja) * | 1988-09-07 | 1990-03-12 | Toshiba Corp | マスタスレーブ型制御システム |
JPH02134037A (ja) * | 1988-11-15 | 1990-05-23 | Toshiba Corp | バックアップ切替え方式 |
EP0383264A1 (de) * | 1989-02-15 | 1990-08-22 | Hitachi, Ltd. | Verfahren und Vorrichtung zum Stationsadressentest in einem Netzwerk |
JPH04152734A (ja) * | 1990-10-17 | 1992-05-26 | Oki Electric Ind Co Ltd | ネットワークシステムの診断方式 |
Non-Patent Citations (5)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 14, no. 139 (E - 903) 15 March 1990 (1990-03-15) * |
PATENT ABSTRACTS OF JAPAN vol. 14, no. 252 (E - 934) 30 May 1990 (1990-05-30) * |
PATENT ABSTRACTS OF JAPAN vol. 14, no. 371 (E - 963) 10 August 1990 (1990-08-10) * |
PATENT ABSTRACTS OF JAPAN vol. 16, no. 435 (E - 1263) 10 September 1992 (1992-09-10) * |
PIETRO CAMARDA ET AL.: "Hybrid Topologies and Protocols for Local and Metropolitan Fiber Optic Networks", ALTA FREQUENZA, vol. 57, no. 10, December 1988 (1988-12-01), MILANO IT, pages 103 - 109, XP000030586 * |
Also Published As
Publication number | Publication date |
---|---|
DE69330812T2 (de) | 2002-04-11 |
DE69330812D1 (de) | 2001-10-31 |
DE580938T1 (de) | 1994-09-22 |
KR940006362A (ko) | 1994-03-23 |
EP0580938A2 (de) | 1994-02-02 |
EP0580938B1 (de) | 2001-09-26 |
US5329528A (en) | 1994-07-12 |
SG49316A1 (en) | 1998-05-18 |
KR960008829B1 (ko) | 1996-07-05 |
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